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Biobrane™ W70 Drain Guard

Biobrane™ W70 Drain Guards are designed to remove sediment and oil pollution from surface water running into gully drains from surrounding construction sites, farms, industrial estates, or other areas prone to storm water pollution and cleaning operations.

Features/Benefits

  • Captures oil and sediment before it enters the drain
  • 81 micron pore size
  • Holds up to 11kg of sediment
  • Absorbs up to 2 litres of hydrocarbons
  • Easy installation and maintenance
  • Universal fit
  • Compact flat pack design minimises site storage space
  • Designed to be used for up to 3 months under normal conditions
Biobrane™ W70 Drain Guard Feature - biodegradable
Biobrane™ W70 Drain Guard Feature - new

Biobrane™ W70 Drain Guards

Biobrane™ W70 Drain Guards are designed to remove sediment and oil pollution from surface water running into gully drains from surrounding construction sites, farms, industrial estates, or other areas prone to storm water pollution and cleaning operations.

Biobrane™ W70 Drain Guards are made from a unique high permeability non-woven, biodegradable, filter fabric that trap solids and absorbs hydrocarbons - but allow water to drain through.

The Drain Guards also incorporate bypass ports to further maintain flow into the drain during storm events.

Biobrane™ Drain Guards are uniquely made from 70% recycled wool and 30% from a special plant based biopolymer, providing an environmentally responsible solution. They also incorporate sustainable materials that are fully compostable and biodegradable at end of use.

They are designed to be easily placed directly into the drain gully pot to filter out materials, as they flow into the drain without compromising drainage. They can trap up to 11kg of sediment, sand or debris as well as absorbing up to 2 litres of hydrocarbons.

Specifications

Sediment Capacity (Kg/Lbs)
11Kg
Oil Capacity
2l
Size
Skirt 90 x 80cm, Trap 30 x 30 x 25cm Deep
Tensile Strength (kN/m)
3.5 kN/m
Permeability (litres/m²/sec)
55 litres/m²/sec
Effective Pore Size (Micron)
81 Micron
Additional Features
Fully compostable and biodegradable. Made from sustainable plant based resources.
Application
Sediment Filter
Material
70% Wool, 30% PLA biopolymer, non-woven,needle punched fabric. UV stabilised
Weight
280g each

Technical Documents

Why Choose Us

33

years in business

20000

ft² of storage

20000+

happy customers

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